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CVE-2012-2110

Good to know:

Date: April 19, 2012

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key.

Language: C

Severity Score

7.3

Related Resources (44)

Url: http://marc.info/?l=bugtraq&m=134039053214295&w=2

Url: https://security-tracker.debian.org/tracker/CVE-2012-2110

Url: http://secunia.com/advisories/57353

Url: http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079299.html

Url: http://www.securityfocus.com/bid/53158

Url: http://www.exploit-db.com/exploits/18756

Url: http://rhn.redhat.com/errata/RHSA-2012-1307.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079149.html

Url: http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00014.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080176.html

Url: http://www.ubuntu.com/usn/USN-1424-1

Url: http://secunia.com/advisories/48899

Url: http://cvs.openssl.org/chngview?cn=22431

Url: http://secunia.com/advisories/48999

Url: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862

Url: http://rhn.redhat.com/errata/RHSA-2012-1308.html

Url: http://marc.info/?l=bugtraq&m=133728068926468&w=2

Url: http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html

Url: http://cvs.openssl.org/chngview?cn=22439

Url: http://cvs.openssl.org/chngview?cn=22434

Url: http://secunia.com/advisories/48895

Url: http://archives.neohapsis.com/archives/fulldisclosure/2012-04/0209.html

Url: http://www.securitytracker.com/id?1026957

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2012-2110

Url: http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html

Url: http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00015.html

Url: http://www.openssl.org/news/secadv_20120419.txt

Url: https://access.redhat.com/security/cve/CVE-2012-2110

Url: http://support.apple.com/kb/HT5784

Url: http://www.debian.org/security/2012/dsa-2454

Url: http://www.collax.com/produkte/AllinOne-server-for-small-businesses#id2565578

Url: http://marc.info/?l=bugtraq&m=133951357207000&w=2

Url: http://rhn.redhat.com/errata/RHSA-2012-0518.html

Url: http://secunia.com/advisories/48847

Url: http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564

Url: http://rhn.redhat.com/errata/RHSA-2012-0522.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2012-2110

Url: http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00007.html

Url: http://osvdb.org/81223

Url: https://kb.juniper.net/KB27376

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2012:060

Url: http://rhn.redhat.com/errata/RHSA-2012-1306.html

Url: http://secunia.com/advisories/48942

Url: https://www.mend.io/vulnerability-database/CVE-2012-2110

Severity Score

7.3

Weakness Type (CWE)

Buffer Errors

CWE-119

Top Fix

Upgrade Version

Upgrade to version 0.9.8v,1.0.0i,1.0.1a

Learn More

CVSS v3.1

Base Score:	7.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2012-2110

Good to know:

Date: April 19, 2012

Language: C

Severity Score

Related Resources (44)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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