CVE-2011-4517

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

10.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 95.3% of scored records. A rank, not a probability.

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2011-12-15 02:00Z14 YR AGO

Last updated

2024-10-21 16:11Z1 YR AGO

Reserved

2011-11-22

Assigning CNA

certcc

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-122Heap-based Buffer OverflowVariant

Data version

5.1

Document digest

8830161cefd08c3924f03e5ab8f8d5e65d4211b601258efdc5f0f68ee1cb8785

• www.redhat.comRHSA-2011:1811http://www.redhat.com/support/errata/RHSA-2011-1811.htmlvendor-advisoryx_refsource_REDHAT
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=747726x_refsource_CONFIRM
• secunia.com47306http://secunia.com/advisories/47306third-party-advisoryx_refsource_SECUNIA
• www.ubuntu.comUSN-1315-1http://www.ubuntu.com/usn/USN-1315-1vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2011:1317http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00010.htmlvendor-advisoryx_refsource_SUSE
• www.debian.orgDSA-2371http://www.debian.org/security/2011/dsa-2371vendor-advisoryx_refsource_DEBIAN
• lists.fedoraproject.orgFEDORA-2011-16966http://lists.fedoraproject.org/pipermail/package-announce/2011-December/071458.htmlvendor-advisoryx_refsource_FEDORA
• www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21660640x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2011-16955http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071561.htmlvendor-advisoryx_refsource_FEDORA
• secunia.com47353http://secunia.com/advisories/47353third-party-advisoryx_refsource_SECUNIA
• www.redhat.comRHSA-2011:1807http://www.redhat.com/support/errata/RHSA-2011-1807.htmlvendor-advisoryx_refsource_REDHAT
• osvdb.org77596http://osvdb.org/77596vdb-entryx_refsource_OSVDB
• www.oracle.comhttp://www.oracle.com/technetwork/topics/security/cpujan2012-366304.htmlx_refsource_CONFIRM
• rhn.redhat.comRHSA-2015:0698http://rhn.redhat.com/errata/RHSA-2015-0698.htmlvendor-advisoryx_refsource_REDHAT
• exchange.xforce.ibmcloud.comjasper-jpccrggetparms-bo(71701)https://exchange.xforce.ibmcloud.com/vulnerabilities/71701vdb-entryx_refsource_XF
• www.kb.cert.orgVU#887409http://www.kb.cert.org/vuls/id/887409third-party-advisoryx_refsource_CERT-VN
• www.securityfocus.com50992http://www.securityfocus.com/bid/50992vdb-entryx_refsource_BID
• secunia.com47193http://secunia.com/advisories/47193third-party-advisoryx_refsource_SECUNIA
• www.slackware.comSSA:2015-302-02http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.538606vendor-advisoryx_refsource_SLACKWARE