CVE-2011-2665 - Detail CVSS, EPSS & CISA Kev | CVE Find

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-2011-2665

EPSS

2.32%V4

Vector

Network

Published

2011-07-06
17h00 +00:00

Modified

2011-09-07
07h00 +00:00

Official links

Notifications for a CVE

Stay informed of any changes for a specific CVE.

Notifications manage

List of Notifications

Notifications for a CVE

Stay informed of any changes for a specific CVE.

Criteria applied when sending the alert: compared with the last alert sent + differences in CISA, EPSS, CVSS, CWE, Solutions, CPE.

Parameters

You can specify a title that will be retrieved in the alerts that will be sent out.

Specified here a CVE ID as CVE-2025-1234

Planning

Month

Next run calculation

Day

Weekday

Hour

Minute

Creation date

-

Last execution

-

Next execution

-

Functionality requiring a connection

This feature, which allows you to receive alerts, is only active when you are logged into your account.

CVE Descriptions

reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a SIP packet with a Contact header that lacks a < (less than) character.

CVE Informations

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	5		AV:N/AC:L/Au:N/C:N/I:N/A:P	nvd@nist.gov

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

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.0

Digium>>Asterisk >> Version 1.8.0 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.1

Digium>>Asterisk >> Version 1.8.1 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.1 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.1

Digium>>Asterisk >> Version 1.8.1 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.1.1

Digium>>Asterisk >> Version 1.8.1.1 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.1.2

Digium>>Asterisk >> Version 1.8.1.2 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.2

Digium>>Asterisk >> Version 1.8.2 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.2.1

Digium>>Asterisk >> Version 1.8.2.1 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.2.2

Digium>>Asterisk >> Version 1.8.2.2 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.2.3

Digium>>Asterisk >> Version 1.8.2.3 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.2.4

Digium>>Asterisk >> Version 1.8.2.4 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.3 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.3 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.3 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.3

Digium>>Asterisk >> Version 1.8.3 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.3.1

Digium>>Asterisk >> Version 1.8.3.1 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.3.2

Digium>>Asterisk >> Version 1.8.3.2 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.3.3

Digium>>Asterisk >> Version 1.8.3.3 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.4 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.4 (Open CPE detail)
Digium>>Asterisk >> Version 1.8.4 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.4

Digium>>Asterisk >> Version 1.8.4 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.4.1

Digium>>Asterisk >> Version 1.8.4.1 (Open CPE detail)

Digium>>Asterisk >> Version 1.8.4.2

Digium>>Asterisk >> Version 1.8.4.2 (Open CPE detail)

References

http://downloads.asterisk.org/pub/security/AST-2011-009.html
Tags : x_refsource_CONFIRM

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://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html
Tags : vendor-advisory, x_refsource_FEDORA

http://downloads.asterisk.org/pub/security/AST-2011-009-1.8.diff
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/45048
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/45201
Tags : third-party-advisory, x_refsource_SECUNIA

2025© tesweb SA, bexxo Cyber Security

The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.