CVE-2012-3954: canonical ubuntu_linux Resource Management Errors
CVSS: 3.3v2.0LowModified
AliasesDEBIAN-CVE-2012-3954
Published 25-07-2012Last modified 06-08-2024
Vulnerability summary
CVE-2012-3954 is a low (CVSS 3.3) Resource Management Errors vulnerability in canonical ubuntu_linux. EPSS estimates a 4.33% chance of exploitation in the next 30 days, higher than 91% of scored vulnerabilities.
CVSS score
3.3/10
010
Low · v2.0 (NVD)EPSS score
4.33%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 5 · Related 1Timeline
- 25-07-2012PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests.
CVSS metrics
1 score · 1 source · 1 versionLow 3.3Preferred score · NVD (NIST)
AV:A/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
4.33%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
0.00 pp
From 4.33% on 18-09-2026
18-09-202618-10-2026
EPSS score4.33%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian2 products
- isc-dhcp< 4.2.4-2
- debian_linuxEOL6.0 | 7.0
Canonical1 product
- ubuntu_linuxEOL11.04 | 11.10 | 12.04
Isc1 product
- dhcp4.1.0 | 4.1.0:a1 | 4.1.0:a2 | 4.1.0:b1 | 4.1.1 | 4.1.1:b1 | 4.1.1:b2 | 4.1.1:b3 | 4.1.1:rc1 | 4.1.2 | 4.1.2:b1 | 4.1.2:p1 | 4.1.2:rc1 | 4.2.0 | 4.2.0:a1 | 4.2.0:a2 | 4.2.0:b1 | 4.2.0:b2 | 4.2.0:p1 | 4.2.0:rc1 | 4.2.1 | 4.2.1:b1 | 4.2.1:rc1 | 4.2.2 | 4.2.2:b1 | 4.2.2:rc1 | 4.2.3 | 4.2.3:p1 | 4.2.3:p2 | 4.2.4 | 4.1-esv | 4.1-esv:r1 | 4.1-esv:r2 | 4.1-esv:r3 | 4.1-esv:r3_b1 | 4.1-esv:r4 | 4.1-esv:r5 | 4.1-esv:r5_b1 | 4.1-esv:r5_rc1 | 4.1-esv:r5_rc2 | 4.1-esv:rc1
3 vendors · 4 products
References
12 links
- www.mandriva.com/security/advisories?name=MDVSA-2012:116Vendor AdvisoryX Refsource MANDRIVAThird Party Advisory
- lists.opensuse.org/opensuse-updates/2012-08/msg00030.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- www.mandriva.com/security/advisories?name=MDVSA-2012:115Vendor AdvisoryX Refsource MANDRIVAThird Party Advisory