CVE-2013-1048

The Debian apache2ctl script in the apache2 package squeeze before 2.2.16-6+squeeze11, wheezy before 2.2.22-13, and sid before 2.2.22-13 for the Apache HTTP Server on Debian GNU/Linux does not properly create the /var/lock/apache2 lock directory, which allows local users to gain privileges via an unspecified symlink attack.

CVSS v2.0 4.6 MEDIUM

4.6^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://security.debian.org/debian-security/pool/updates/main/a/apache2/apache2_2.2.16-6+squeeze11.diff.gz	Patch
http://www.debian.org/security/2013/dsa-2637	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:debian:apache2::squeeze10::::::*
	cpe:2.3:a:debian:apache2::sid::::::*
	cpe:2.3:a:debian:apache2::wheezy::::::*

Information

Published : 2013-03-06 05:10

Updated : 2013-03-06 08:50

NVD link : CVE-2013-1048

Mitre link : CVE-2013-1048

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

Products Affected

debian

apache2

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://security.debian.org/debian-security/pool/updates/main/a/apache2/apache2_2.2.16-6+squeeze11.diff.gz", "name": "http://security.debian.org/debian-security/pool/updates/main/a/apache2/apache2_2.2.16-6+squeeze11.diff.gz", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2013/dsa-2637", "name": "DSA-2637", "tags": ["Vendor Advisory"], "refsource": "DEBIAN"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The Debian apache2ctl script in the apache2 package squeeze before 2.2.16-6+squeeze11, wheezy before 2.2.22-13, and sid before 2.2.22-13 for the Apache HTTP Server on Debian GNU/Linux does not properly create the /var/lock/apache2 lock directory, which allows local users to gain privileges via an unspecified symlink attack."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-1048", "ASSIGNER": "security@ubuntu.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-03-06T13:10Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:debian:apache2:*:squeeze10:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.2.16-6"}, {"cpe23Uri": "cpe:2.3:a:debian:apache2:*:sid:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.2.22-12"}, {"cpe23Uri": "cpe:2.3:a:debian:apache2:*:wheezy:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.2.22-12"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2013-03-06T16:50Z"}

4.6 /10