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CVE-2011-2529：详情

CVE-2011-2529

3.36%V4
2011-07-06
19h00 +00:00
Overflow
Network
2024-08-06
23h08 +00:00
CVE.org
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CVE 描述

chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted packet.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1（即 0% 到 100%）之间的概率评分。评分越高，漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如，EPSS 百分位为第 95 的 CVE，其被利用的可能性高于 95% 的其他 CVE。因此，百分位可用于比较不同 CVE 的 EPSS 评分。
EPSS First.org

相关产品

配置 0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0

Digium>>Asterisk >> Version 1.6.0.1

Digium>>Asterisk >> Version 1.6.0.2

Digium>>Asterisk >> Version 1.6.0.3

Digium>>Asterisk >> Version 1.6.0.3

Digium>>Asterisk >> Version 1.6.0.4

Digium>>Asterisk >> Version 1.6.0.5

Digium>>Asterisk >> Version 1.6.0.6

Digium>>Asterisk >> Version 1.6.0.7

Digium>>Asterisk >> Version 1.6.0.8

Digium>>Asterisk >> Version 1.6.0.9

Digium>>Asterisk >> Version 1.6.0.10

Digium>>Asterisk >> Version 1.6.0.11

Digium>>Asterisk >> Version 1.6.0.11

Digium>>Asterisk >> Version 1.6.0.11

Digium>>Asterisk >> Version 1.6.0.12

Digium>>Asterisk >> Version 1.6.0.13

Digium>>Asterisk >> Version 1.6.0.14

Digium>>Asterisk >> Version 1.6.0.14

Digium>>Asterisk >> Version 1.6.0.15

Digium>>Asterisk >> Version 1.6.0.16

Digium>>Asterisk >> Version 1.6.0.16

Digium>>Asterisk >> Version 1.6.0.16

Digium>>Asterisk >> Version 1.6.0.17

Digium>>Asterisk >> Version 1.6.0.18

Digium>>Asterisk >> Version 1.6.0.18

Digium>>Asterisk >> Version 1.6.0.18

Digium>>Asterisk >> Version 1.6.0.18

Digium>>Asterisk >> Version 1.6.0.19

Digium>>Asterisk >> Version 1.6.0.20

Digium>>Asterisk >> Version 1.6.0.21

Digium>>Asterisk >> Version 1.6.0.21

Digium>>Asterisk >> Version 1.6.0.22

Digium>>Asterisk >> Version 1.6.0.23

Digium>>Asterisk >> Version 1.6.0.24

Digium>>Asterisk >> Version 1.6.0.25

Digium>>Asterisk >> Version 1.6.0.26

Digium>>Asterisk >> Version 1.6.1

Digium>>Asterisk >> Version 1.6.1

Digium>>Asterisk >> Version 1.6.1

Digium>>Asterisk >> Version 1.6.1

Digium>>Asterisk >> Version 1.6.1

Digium>>Asterisk >> Version 1.6.1

Digium>>Asterisk >> Version 1.6.1.0

Digium>>Asterisk >> Version 1.6.1.0

Digium>>Asterisk >> Version 1.6.1.0

Digium>>Asterisk >> Version 1.6.1.0

Digium>>Asterisk >> Version 1.6.1.0

Digium>>Asterisk >> Version 1.6.1.1

Digium>>Asterisk >> Version 1.6.1.2

Digium>>Asterisk >> Version 1.6.1.3

Digium>>Asterisk >> Version 1.6.1.4

Digium>>Asterisk >> Version 1.6.1.5

Digium>>Asterisk >> Version 1.6.1.5

Digium>>Asterisk >> Version 1.6.1.6

Digium>>Asterisk >> Version 1.6.1.7

Digium>>Asterisk >> Version 1.6.1.7

Digium>>Asterisk >> Version 1.6.1.8

Digium>>Asterisk >> Version 1.6.1.9

Digium>>Asterisk >> Version 1.6.1.10

Digium>>Asterisk >> Version 1.6.1.10

Digium>>Asterisk >> Version 1.6.1.10

Digium>>Asterisk >> Version 1.6.1.10

Digium>>Asterisk >> Version 1.6.1.11

Digium>>Asterisk >> Version 1.6.1.12

Digium>>Asterisk >> Version 1.6.1.12

Digium>>Asterisk >> Version 1.6.1.13

Digium>>Asterisk >> Version 1.6.1.13

Digium>>Asterisk >> Version 1.6.1.14

Digium>>Asterisk >> Version 1.6.1.15

Digium>>Asterisk >> Version 1.6.1.16

Digium>>Asterisk >> Version 1.6.1.17

Digium>>Asterisk >> Version 1.6.1.18

Digium>>Asterisk >> Version 1.6.1.18

Digium>>Asterisk >> Version 1.6.1.18

Digium>>Asterisk >> Version 1.6.1.19

Digium>>Asterisk >> Version 1.6.1.19

Digium>>Asterisk >> Version 1.6.1.19

Digium>>Asterisk >> Version 1.6.1.19

Digium>>Asterisk >> Version 1.6.1.20

Digium>>Asterisk >> Version 1.6.1.20

Digium>>Asterisk >> Version 1.6.1.20

Digium>>Asterisk >> Version 1.6.1.21

Digium>>Asterisk >> Version 1.6.1.22

Digium>>Asterisk >> Version 1.6.1.23

Digium>>Asterisk >> Version 1.6.1.24

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.0

Digium>>Asterisk >> Version 1.6.2.1

Digium>>Asterisk >> Version 1.6.2.1

Digium>>Asterisk >> Version 1.6.2.2

Digium>>Asterisk >> Version 1.6.2.3

Digium>>Asterisk >> Version 1.6.2.4

Digium>>Asterisk >> Version 1.6.2.5

Digium>>Asterisk >> Version 1.6.2.6

Digium>>Asterisk >> Version 1.6.2.6

Digium>>Asterisk >> Version 1.6.2.6

Digium>>Asterisk >> Version 1.6.2.15

Digium>>Asterisk >> Version 1.6.2.16

Digium>>Asterisk >> Version 1.6.2.16

Digium>>Asterisk >> Version 1.6.2.16.1

Digium>>Asterisk >> Version 1.6.2.16.2

Digium>>Asterisk >> Version 1.6.2.17

Digium>>Asterisk >> Version 1.6.2.17

Digium>>Asterisk >> Version 1.6.2.17

Digium>>Asterisk >> Version 1.6.2.17

Digium>>Asterisk >> Version 1.6.2.17.1

Digium>>Asterisk >> Version 1.6.2.17.2

Digium>>Asterisk >> Version 1.6.2.17.3

Digium>>Asterisk >> Version 1.6.2.18

Digium>>Asterisk >> Version 1.6.2.18

配置 0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.1

Digium>>Asterisk >> Version 1.8.1

Digium>>Asterisk >> Version 1.8.1.1

Digium>>Asterisk >> Version 1.8.1.2

Digium>>Asterisk >> Version 1.8.2

Digium>>Asterisk >> Version 1.8.2.1

Digium>>Asterisk >> Version 1.8.2.2

Digium>>Asterisk >> Version 1.8.2.3

Digium>>Asterisk >> Version 1.8.2.4

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3.1

Digium>>Asterisk >> Version 1.8.3.2

Digium>>Asterisk >> Version 1.8.3.3

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4.1

Digium>>Asterisk >> Version 1.8.4.2

参考资料

http://www.osvdb.org/73307
Tags : vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/48431
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/45239
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2011/dsa-2276
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/45048
Tags : third-party-advisory, x_refsource_SECUNIA
http://securitytracker.com/id?1025706
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/45201
Tags : third-party-advisory, x_refsource_SECUNIA
cvefind.com 上展示的信息来源于多个精心选择的权威数据源。CVE 数据由 MITRE Corporation 和 National Vulnerability Database (NVD) 提供。已知被利用漏洞（KEV）目录来源于 Cybersecurity and Infrastructure Security Agency (CISA)，EPSS 评分来自 FIRST.org。此外，软件弱点（CWE）和常见攻击模式（CAPEC）数据由 MITRE Corporation 维护，硬件和软件配置（CPE）信息由 NVD 提供。