NVD Vulnerability Detail
Search Exploit, PoC
CVE-2020-3496
Summary

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. An attacker could exploit this vulnerability by sending a crafted IPv6 packet through an affected device. A successful exploit could allow the attacker to cause the switch management CLI to stop responding, resulting in a DoS condition. This vulnerability is specific to IPv6 traffic. IPv4 traffic is not affected.

Publication Date Aug. 27, 2020, 2:15 a.m.
Registration Date Jan. 26, 2021, 11:57 a.m.
Last Update Nov. 21, 2024, 2:31 p.m.
CVSS3.1 : MEDIUM
スコア 5.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃に必要な特権レベル(PR) 不要
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C) なし
完全性への影響(I) なし
可用性への影響(A) 低
CVSS2.0 : MEDIUM
Score 5.0
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃前の認証要否(Au) 不要
機密性への影響(C) なし
完全性への影響(I) なし
可用性への影響(A) 低
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:cisco:sg200-50_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-50:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:cisco:sg200-50p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-50p:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:cisco:sg200-50fp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-50fp:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:cisco:sg200-26_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-26:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:cisco:sg200-26p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-26p:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:cisco:sg200-26fp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-26fp:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:cisco:sg200-18_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-18:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:cisco:sg200-10fp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-10fp:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:cisco:sg200-08_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-08:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:cisco:sg200-08p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg200-08p:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:cisco:sf200-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf200-24:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:cisco:sf200-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf200-24p:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:cisco:sf200-24fp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf200-24fp:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:cisco:sf200-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf200-48:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:cisco:sf200-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf200-48p:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:cisco:sf302-08pp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf302-08pp:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:cisco:sf302-08mpp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf302-08mpp:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:cisco:sg300-10pp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-10pp:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:cisco:sg300-10mpp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-10mpp:-:*:*:*:*:*:*:*
Configuration20 or higher or less more than less than
cpe:2.3:o:cisco:sf300-24pp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-24pp:-:*:*:*:*:*:*:*
Configuration21 or higher or less more than less than
cpe:2.3:o:cisco:sf300-48pp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-48pp:-:*:*:*:*:*:*:*
Configuration22 or higher or less more than less than
cpe:2.3:o:cisco:sg300-28pp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-28pp:-:*:*:*:*:*:*:*
Configuration23 or higher or less more than less than
cpe:2.3:o:cisco:sf300-08_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-08:-:*:*:*:*:*:*:*
Configuration24 or higher or less more than less than
cpe:2.3:o:cisco:sf300-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-48p:-:*:*:*:*:*:*:*
Configuration25 or higher or less more than less than
cpe:2.3:o:cisco:sg300-10mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-10mp:-:*:*:*:*:*:*:*
Configuration26 or higher or less more than less than
cpe:2.3:o:cisco:sg300-10p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-10p:-:*:*:*:*:*:*:*
Configuration27 or higher or less more than less than
cpe:2.3:o:cisco:sg300-10_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-10:-:*:*:*:*:*:*:*
Configuration28 or higher or less more than less than
cpe:2.3:o:cisco:sg300-28p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-28p:-:*:*:*:*:*:*:*
Configuration29 or higher or less more than less than
cpe:2.3:o:cisco:sf300-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-24p:-:*:*:*:*:*:*:*
Configuration30 or higher or less more than less than
cpe:2.3:o:cisco:sf302-08mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf302-08mp:-:*:*:*:*:*:*:*
Configuration31 or higher or less more than less than
cpe:2.3:o:cisco:sg300-28_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-28:-:*:*:*:*:*:*:*
Configuration32 or higher or less more than less than
cpe:2.3:o:cisco:sf300-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-48:-:*:*:*:*:*:*:*
Configuration33 or higher or less more than less than
cpe:2.3:o:cisco:sg300-20_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-20:-:*:*:*:*:*:*:*
Configuration34 or higher or less more than less than
cpe:2.3:o:cisco:sf302-08p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf302-08p:-:*:*:*:*:*:*:*
Configuration35 or higher or less more than less than
cpe:2.3:o:cisco:sg300-52_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-52:-:*:*:*:*:*:*:*
Configuration36 or higher or less more than less than
cpe:2.3:o:cisco:sf300-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-24:-:*:*:*:*:*:*:*
Configuration37 or higher or less more than less than
cpe:2.3:o:cisco:sf302-08_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf302-08:-:*:*:*:*:*:*:*
Configuration38 or higher or less more than less than
cpe:2.3:o:cisco:sf300-24mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf300-24mp:-:*:*:*:*:*:*:*
Configuration39 or higher or less more than less than
cpe:2.3:o:cisco:sg300-10sfp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-10sfp:-:*:*:*:*:*:*:*
Configuration40 or higher or less more than less than
cpe:2.3:o:cisco:sg300-28mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-28mp:-:*:*:*:*:*:*:*
Configuration41 or higher or less more than less than
cpe:2.3:o:cisco:sg300-52p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-52p:-:*:*:*:*:*:*:*
Configuration42 or higher or less more than less than
cpe:2.3:o:cisco:sg300-52mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg300-52mp:-:*:*:*:*:*:*:*
Configuration43 or higher or less more than less than
cpe:2.3:o:cisco:sg500-28mpp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500-28mpp:-:*:*:*:*:*:*:*
Configuration44 or higher or less more than less than
cpe:2.3:o:cisco:sg500-52mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500-52mp:-:*:*:*:*:*:*:*
Configuration45 or higher or less more than less than
cpe:2.3:o:cisco:sg500xg-8f8t_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500xg-8f8t:-:*:*:*:*:*:*:*
Configuration46 or higher or less more than less than
cpe:2.3:o:cisco:sf500-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf500-24:-:*:*:*:*:*:*:*
Configuration47 or higher or less more than less than
cpe:2.3:o:cisco:sf500-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf500-24p:-:*:*:*:*:*:*:*
Configuration48 or higher or less more than less than
cpe:2.3:o:cisco:sf500-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf500-48:-:*:*:*:*:*:*:*
Configuration49 or higher or less more than less than
cpe:2.3:o:cisco:sf500-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf500-48p:-:*:*:*:*:*:*:*
Configuration50 or higher or less more than less than
cpe:2.3:o:cisco:sg500-28_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500-28:-:*:*:*:*:*:*:*
Configuration51 or higher or less more than less than
cpe:2.3:o:cisco:sg500-28p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500-28p:-:*:*:*:*:*:*:*
Configuration52 or higher or less more than less than
cpe:2.3:o:cisco:sg500-52_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500-52:-:*:*:*:*:*:*:*
Configuration53 or higher or less more than less than
cpe:2.3:o:cisco:sg500-52p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500-52p:-:*:*:*:*:*:*:*
Configuration54 or higher or less more than less than
cpe:2.3:o:cisco:sg500x-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500x-24:-:*:*:*:*:*:*:*
Configuration55 or higher or less more than less than
cpe:2.3:o:cisco:sg500x-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500x-24p:-:*:*:*:*:*:*:*
Configuration56 or higher or less more than less than
cpe:2.3:o:cisco:sg500x-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500x-48:-:*:*:*:*:*:*:*
Configuration57 or higher or less more than less than
cpe:2.3:o:cisco:sg500x-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg500x-48p:-:*:*:*:*:*:*:*
Configuration58 or higher or less more than less than
cpe:2.3:o:cisco:sg250x-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250x-24:-:*:*:*:*:*:*:*
Configuration59 or higher or less more than less than
cpe:2.3:o:cisco:sg250x-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250x-24p:-:*:*:*:*:*:*:*
Configuration60 or higher or less more than less than
cpe:2.3:o:cisco:sg250x-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250x-48:-:*:*:*:*:*:*:*
Configuration61 or higher or less more than less than
cpe:2.3:o:cisco:sg250x-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250x-48p:-:*:*:*:*:*:*:*
Configuration62 or higher or less more than less than
cpe:2.3:o:cisco:sg250-08_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-08:-:*:*:*:*:*:*:*
Configuration63 or higher or less more than less than
cpe:2.3:o:cisco:sg250-08hp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-08hp:-:*:*:*:*:*:*:*
Configuration64 or higher or less more than less than
cpe:2.3:o:cisco:sg250-10p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-10p:-:*:*:*:*:*:*:*
Configuration65 or higher or less more than less than
cpe:2.3:o:cisco:sg250-18_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-18:-:*:*:*:*:*:*:*
Configuration66 or higher or less more than less than
cpe:2.3:o:cisco:sg250-26_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-26:-:*:*:*:*:*:*:*
Configuration67 or higher or less more than less than
cpe:2.3:o:cisco:sg250-26hp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-26hp:-:*:*:*:*:*:*:*
Configuration68 or higher or less more than less than
cpe:2.3:o:cisco:sg250-26p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-26p:-:*:*:*:*:*:*:*
Configuration69 or higher or less more than less than
cpe:2.3:o:cisco:sg250-50_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-50:-:*:*:*:*:*:*:*
Configuration70 or higher or less more than less than
cpe:2.3:o:cisco:sg250-50hp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-50hp:-:*:*:*:*:*:*:*
Configuration71 or higher or less more than less than
cpe:2.3:o:cisco:sg250-50p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg250-50p:-:*:*:*:*:*:*:*
Configuration72 or higher or less more than less than
cpe:2.3:o:cisco:sf250-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf250-24:-:*:*:*:*:*:*:*
Configuration73 or higher or less more than less than
cpe:2.3:o:cisco:sf250-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf250-24p:-:*:*:*:*:*:*:*
Configuration74 or higher or less more than less than
cpe:2.3:o:cisco:sf250-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf250-48:-:*:*:*:*:*:*:*
Configuration75 or higher or less more than less than
cpe:2.3:o:cisco:sf250-48hp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf250-48hp:-:*:*:*:*:*:*:*
Configuration76 or higher or less more than less than
cpe:2.3:o:cisco:sg350-10_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350-10:-:*:*:*:*:*:*:*
Configuration77 or higher or less more than less than
cpe:2.3:o:cisco:sg350-10p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350-10p:-:*:*:*:*:*:*:*
Configuration78 or higher or less more than less than
cpe:2.3:o:cisco:sg350-10mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350-10mp:-:*:*:*:*:*:*:*
Configuration79 or higher or less more than less than
cpe:2.3:o:cisco:sg355-10p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg355-10p:-:*:*:*:*:*:*:*
Configuration80 or higher or less more than less than
cpe:2.3:o:cisco:sg350-28_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350-28:-:*:*:*:*:*:*:*
Configuration81 or higher or less more than less than
cpe:2.3:o:cisco:sg350-28p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350-28p:-:*:*:*:*:*:*:*
Configuration82 or higher or less more than less than
cpe:2.3:o:cisco:sg350-28mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350-28mp:-:*:*:*:*:*:*:*
Configuration83 or higher or less more than less than
cpe:2.3:o:cisco:sf350-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf350-48:-:*:*:*:*:*:*:*
Configuration84 or higher or less more than less than
cpe:2.3:o:cisco:sf350-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf350-48p:-:*:*:*:*:*:*:*
Configuration85 or higher or less more than less than
cpe:2.3:o:cisco:sf350-48mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf350-48mp:-:*:*:*:*:*:*:*
Configuration86 or higher or less more than less than
cpe:2.3:o:cisco:sg350xg-2f10_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350xg-2f10:-:*:*:*:*:*:*:*
Configuration87 or higher or less more than less than
cpe:2.3:o:cisco:sg350xg-24f_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350xg-24f:-:*:*:*:*:*:*:*
Configuration88 or higher or less more than less than
cpe:2.3:o:cisco:sg350xg-24t_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350xg-24t:-:*:*:*:*:*:*:*
Configuration89 or higher or less more than less than
cpe:2.3:o:cisco:sg350xg-48t_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350xg-48t:-:*:*:*:*:*:*:*
Configuration90 or higher or less more than less than
cpe:2.3:o:cisco:sg350x-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350x-24:-:*:*:*:*:*:*:*
Configuration91 or higher or less more than less than
cpe:2.3:o:cisco:sg350x-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350x-24p:-:*:*:*:*:*:*:*
Configuration92 or higher or less more than less than
cpe:2.3:o:cisco:sg350x-24mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350x-24mp:-:*:*:*:*:*:*:*
Configuration93 or higher or less more than less than
cpe:2.3:o:cisco:sg350x-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350x-48:-:*:*:*:*:*:*:*
Configuration94 or higher or less more than less than
cpe:2.3:o:cisco:sg350x-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350x-48p:-:*:*:*:*:*:*:*
Configuration95 or higher or less more than less than
cpe:2.3:o:cisco:sg350x-48mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg350x-48mp:-:*:*:*:*:*:*:*
Configuration96 or higher or less more than less than
cpe:2.3:o:cisco:sx550x-16ft_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sx550x-16ft:-:*:*:*:*:*:*:*
Configuration97 or higher or less more than less than
cpe:2.3:o:cisco:sx550x-24ft_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sx550x-24ft:-:*:*:*:*:*:*:*
Configuration98 or higher or less more than less than
cpe:2.3:o:cisco:sx550x-12f_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sx550x-12f:-:*:*:*:*:*:*:*
Configuration99 or higher or less more than less than
cpe:2.3:o:cisco:sx550x-24f_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sx550x-24f:-:*:*:*:*:*:*:*
Configuration100 or higher or less more than less than
cpe:2.3:o:cisco:sx550x-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sx550x-24:-:*:*:*:*:*:*:*
Configuration101 or higher or less more than less than
cpe:2.3:o:cisco:sx550x-52_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sx550x-52:-:*:*:*:*:*:*:*
Configuration102 or higher or less more than less than
cpe:2.3:o:cisco:sg550x-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg550x-24:-:*:*:*:*:*:*:*
Configuration103 or higher or less more than less than
cpe:2.3:o:cisco:sg550x-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg550x-24p:-:*:*:*:*:*:*:*
Configuration104 or higher or less more than less than
cpe:2.3:o:cisco:sg550x-24mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg550x-24mp:-:*:*:*:*:*:*:*
Configuration105 or higher or less more than less than
cpe:2.3:o:cisco:sg550x-24mpp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg550x-24mpp:-:*:*:*:*:*:*:*
Configuration106 or higher or less more than less than
cpe:2.3:o:cisco:sg550x-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg550x-48:-:*:*:*:*:*:*:*
Configuration107 or higher or less more than less than
cpe:2.3:o:cisco:sg550x-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg550x-48p:-:*:*:*:*:*:*:*
Configuration108 or higher or less more than less than
cpe:2.3:o:cisco:sg550x-48mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sg550x-48mp:-:*:*:*:*:*:*:*
Configuration109 or higher or less more than less than
cpe:2.3:o:cisco:sf550x-24_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf550x-24:-:*:*:*:*:*:*:*
Configuration110 or higher or less more than less than
cpe:2.3:o:cisco:sf550x-24p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf550x-24p:-:*:*:*:*:*:*:*
Configuration111 or higher or less more than less than
cpe:2.3:o:cisco:sf550x-24mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf550x-24mp:-:*:*:*:*:*:*:*
Configuration112 or higher or less more than less than
cpe:2.3:o:cisco:sf550x-48_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf550x-48:-:*:*:*:*:*:*:*
Configuration113 or higher or less more than less than
cpe:2.3:o:cisco:sf550x-48p_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf550x-48p:-:*:*:*:*:*:*:*
Configuration114 or higher or less more than less than
cpe:2.3:o:cisco:sf550x-48mp_firmware:*:*:*:*:*:*:*:* 2.5.5.47
execution environment
1 cpe:2.3:h:cisco:sf550x-48mp:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
Cisco Small Business Smart and Managed Switch における入力確認に関する脆弱性
Title Cisco Small Business Smart and Managed Switch における入力確認に関する脆弱性
Summary

Cisco Small Business Smart and Managed Switch には、入力確認に関する脆弱性が存在します。

Possible impacts サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Aug. 19, 2020, midnight
Registration Date Jan. 18, 2021, 4:48 p.m.
Last Update Jan. 18, 2021, 4:48 p.m.
Affected System
シスコシステムズ
Cisco SG200-08 ファームウェア 
Cisco SG200-08P ファームウェア 
Cisco SG200-10FP ファームウェア 
Cisco SG200-18 ファームウェア 
Cisco SG200-26 ファームウェア 
Cisco SG200-26FP ファームウェア 
Cisco SG200-26P ファームウェア 
Cisco SG200-50 ファームウェア 
Cisco SG200-50FP ファームウェア 
Cisco SG200-50P ファームウェア 
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
1 [2021年01月18日]
  掲載		 Jan. 18, 2021, 4:48 p.m.