GnuTLS incorrectly validates the first byte of padding in CBC modes
结论预警: CVE-2015-8313 综合评估为中等风险(50.1/100):CVSS 技术影响为中级,利用概率(EPSS 1.69%) 强制指令: 梳理受影响资产并纳入修补计划。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.06% | 1.69% | +0.62% |
| 2 | 2025-04-24 | 1.32% | 1.06% | -0.26% |
| 3 | 2025-03-30 | — | 1.32% | — |
完整 EPSS 历史 (共 12 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 5.9 | 3.1 | MEDIUM |
|
2.2 | 3.6 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2015-8313 unimportant priority: Debian including 1 source packages (gnutls28), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2015-8313 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2015-8313 |
ubuntu
|
medium | CVE-2015-8313 medium priority: Ubuntu including 2 source packages (gnutls26, gnutls28), 10 status rows across 5 suites (precise, trusty, upstream, vivid, wily): not-affected 4, DNE 3, released 3. | https://ubuntu.com/security/CVE-2015-8313 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| gnu | gnutls | >= 2.0.0, <= 2.12.24 | cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* |
| debian | debian_linux | 7.0 | cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://www.debian.org/security/2015/dsa-3408 | Third Party Advisory |
| http://www.securityfocus.com/archive/1/537012/100/0/threaded | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/78327 | Third Party Advisory VDB Entry |
| https://blog.hboeck.de/archives/877-A-little-POODLE-left-in-GnuTLS-old-versions.html | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-8313 | Issue Tracking Third Party Advisory |
| https://bugzilla.suse.com/show_bug.cgi?id=CVE-2015-8313 | Issue Tracking Patch Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2015-8313 | Third Party Advisory |