CVE-2014-4049:详情

CVE-2014-4049

30.67%V4
2014-06-18
19h00 +00:00
Overflow
Network
2024-08-06
11h04 +00:00
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CVE 描述

Heap-based buffer overflow in the php_parserr function in ext/standard/dns.c in PHP 5.6.0beta4 and earlier allows remote servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS TXT record, related to the dns_get_record function.

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 5.1 AV:N/AC:H/Au:N/C:P/I:P/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。

相关产品

配置 0

Opensuse>>Opensuse >> Version 11.3

配置 0

Php>>Php >> Version 从(含) 5.3.0 至(不含) 5.3.29

Php>>Php >> Version 从(含) 5.4.0 至(不含) 5.4.30

Php>>Php >> Version 从(含) 5.5.0 至(不含) 5.5.14

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

Php>>Php >> Version 5.6.0

配置 0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

参考资料

http://secunia.com/advisories/59329
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/59418
Tags : third-party-advisory, x_refsource_SECUNIA
https://support.apple.com/HT204659
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/59496
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id/1030435
Tags : vdb-entry, x_refsource_SECTRACK
http://rhn.redhat.com/errata/RHSA-2014-1766.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/59652
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/68007
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/59513
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=141017844705317&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/60998
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/59270
Tags : third-party-advisory, x_refsource_SECUNIA
http://support.apple.com/kb/HT6443
Tags : x_refsource_CONFIRM
http://www.debian.org/security/2014/dsa-2961
Tags : vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2014-1765.html
Tags : vendor-advisory, x_refsource_REDHAT
http://marc.info/?l=bugtraq&m=141017844705317&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.openwall.com/lists/oss-security/2014/06/13/4
Tags : mailing-list, x_refsource_MLIST