CVE-2011-1091 Detail

Vendors and Products

CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.

CVE-2011-1091

EPSS

1.36%V3

Vector

Network

Published

2011-03-14
18h00 +00:00

Modified

2017-09-18
10h57 +00:00

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CVE Descriptions

libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message.

CVE Informations

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	4		AV:N/AC:L/Au:S/C:N/I:N/A:P	[email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Products Mentioned

Configuraton 0

Pidgin>>Pidgin >> Version 2.6.0

Pidgin>>Pidgin >> Version 2.6.0 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.6.1

Pidgin>>Pidgin >> Version 2.6.1 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.6.2

Pidgin>>Pidgin >> Version 2.6.2 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.6.4

Pidgin>>Pidgin >> Version 2.6.4 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.6.5

Pidgin>>Pidgin >> Version 2.6.5 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.6.6

Pidgin>>Pidgin >> Version 2.6.6 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.0

Pidgin>>Pidgin >> Version 2.7.0 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.1

Pidgin>>Pidgin >> Version 2.7.1 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.2

Pidgin>>Pidgin >> Version 2.7.2 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.3

Pidgin>>Pidgin >> Version 2.7.3 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.4

Pidgin>>Pidgin >> Version 2.7.4 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.5

Pidgin>>Pidgin >> Version 2.7.5 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.6

Pidgin>>Pidgin >> Version 2.7.6 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.7

Pidgin>>Pidgin >> Version 2.7.7 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.8

Pidgin>>Pidgin >> Version 2.7.8 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.9

Pidgin>>Pidgin >> Version 2.7.9 (Open CPE detail)

Pidgin>>Pidgin >> Version 2.7.10

Pidgin>>Pidgin >> Version 2.7.10 (Open CPE detail)

References

http://www.vupen.com/english/advisories/2011/0661
Tags : vdb-entry, x_refsource_VUPEN

http://www.redhat.com/support/errata/RHSA-2011-0616.html
Tags : vendor-advisory, x_refsource_REDHAT

https://hermes.opensuse.org/messages/13195955
Tags : vendor-advisory, x_refsource_SUSE

http://developer.pidgin.im/viewmtn/revision/diff/5cbe18129b6e7c660bc093f7e5e1414ceca17d04/with/a7c415abba1f5f01f79295337518837f73d99bb7/libpurple/protocols/yahoo/libymsg.c
Tags : x_refsource_CONFIRM

http://www.pidgin.im/news/security/?id=51
Tags : x_refsource_CONFIRM

http://www.securityfocus.com/bid/46837
Tags : vdb-entry, x_refsource_BID

https://bugzilla.redhat.com/show_bug.cgi?id=683031
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2011/0703
Tags : vdb-entry, x_refsource_VUPEN

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056309.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/43721
Tags : third-party-advisory, x_refsource_SECUNIA

http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.466884
Tags : vendor-advisory, x_refsource_SLACKWARE

https://exchange.xforce.ibmcloud.com/vulnerabilities/66055
Tags : vdb-entry, x_refsource_XF

http://secunia.com/advisories/46376
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/43695
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.redhat.com/support/errata/RHSA-2011-1371.html
Tags : vendor-advisory, x_refsource_REDHAT

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18402
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.vupen.com/english/advisories/2011/0669
Tags : vdb-entry, x_refsource_VUPEN

http://developer.pidgin.im/viewmtn/revision/info/a7c415abba1f5f01f79295337518837f73d99bb7
Tags : x_refsource_CONFIRM

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055874.html
Tags : vendor-advisory, x_refsource_FEDORA

http://www.vupen.com/english/advisories/2011/0643
Tags : vdb-entry, x_refsource_VUPEN