CVE-2026-43507
| Summary |
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by XML parsing resource amplification from unauthenticated connections.
|
| Publication Date |
May 2, 2026, 12:16 a.m. |
| Registration Date |
May 2, 2026, 4:07 a.m. |
| Last Update |
May 2, 2026, 2:09 a.m. |
|
CVSS3.1 : HIGH
|
| スコア |
7.5
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 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) |
高 |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:* |
|
|
|
0.12.6 |
| cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:* |
13.0.0 |
|
|
13.0.5 |
Related information, measures and tools
Common Vulnerabilities List