CVE-2011-1910: isc bind Numeric Errors

Modified

AliasesRHSA-2011:0845DEBIAN-CVE-2011-1910DSA-2244-1

Published 31-05-2011Last modified 06-08-2024

Vulnerability summary

CVE-2011-1910 is a medium (CVSS 5.0) Numeric Errors vulnerability in isc bind. EPSS estimates a 24.64% chance of exploitation in the next 30 days, higher than 97.8% of scored vulnerabilities.

Priority

Routine

Not severe (CVSS 5, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?

CVSS score

5.0/10

010

Medium · v2.0 (NVD)

EPSS score

24.64%

0%100%

High · 0.00 pp in 30 days

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1

OPENSUSE-SU-2024:10467-1

Timeline

31-05-2011
PublishedVulnerability first disclosed.
06-08-2024
Last modifiedVulnerability information updated.

Description

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service (assertion failure and daemon exit) via a negative response containing large RRSIG RRsets.

CVSS metrics

1 score · 1 source · 1 version

v2.05.0

EPSS trend

Probability

24.64%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

No change 0.00 pp

From 24.64% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs

CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

CWE-189Numeric ErrorsWeaknesses in this category are related to improper calculation or conversion of numbers.

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Redhat13 products

bind< 32:9.7.3-2.el6_1.P1.1
bind-chroot< 32:9.7.3-2.el6_1.P1.1
bind-debuginfo< 32:9.7.3-2.el6_1.P1.1
bind-devel< 32:9.7.3-2.el6_1.P1.1
bind-libs< 32:9.7.3-2.el6_1.P1.1

Show all 13

Debian1 product

bind9< 1:9.6.ESV.R4+dfsg-0+lenny2 | < 1:9.7.3.dfsg-1~squeeze2 | < 1:9.8.1.dfsg-1

Isc1 product

bind9.0 | 9.0.0:rc1 | 9.0.0:rc2 | 9.0.0:rc3 | 9.0.0:rc4 | 9.0.0:rc5 | 9.0.0:rc6 | 9.0.1 | 9.0.1:rc1 | 9.0.1:rc2 | 9.1 | 9.1.0:rc1 | 9.1.1 | 9.1.1:rc1 | 9.1.1:rc2 | 9.1.1:rc3 | 9.1.1:rc4 | 9.1.1:rc5 | 9.1.1:rc6 | 9.1.1:rc7 | 9.1.2 | 9.1.2:rc1 | 9.1.3 | 9.1.3:rc1 | 9.1.3:rc2 | 9.1.3:rc3 | 9.2 | 9.2.0 | 9.2.0:a1 | 9.2.0:a2 | 9.2.0:a3 | 9.2.0:b1 | 9.2.0:b2 | 9.2.0:rc1 | 9.2.0:rc10 | 9.2.0:rc2 | 9.2.0:rc3 | 9.2.0:rc4 | 9.2.0:rc5 | 9.2.0:rc6 | 9.2.0:rc7 | 9.2.0:rc8 | 9.2.0:rc9 | 9.2.1 | 9.2.1:rc1 | 9.2.1:rc2 | 9.2.2 | 9.2.2:p2 | 9.2.2:p3 | 9.2.2:rc1 | 9.2.3 | 9.2.3:rc1 | 9.2.3:rc2 | 9.2.3:rc3 | 9.2.3:rc4 | 9.2.4 | 9.2.4:rc2 | 9.2.4:rc3 | 9.2.4:rc4 | 9.2.4:rc5 | 9.2.4:rc6 | 9.2.4:rc7 | 9.2.4:rc8 | 9.2.5 | 9.2.5:b2 | 9.2.5:rc1 | 9.2.6 | 9.2.6:rc1 | 9.2.7 | 9.2.7:rc1 | 9.2.7:rc2 | 9.2.7:rc3 | 9.2.8 | 9.2.9 | 9.2.9:rc1 | 9.3 | 9.3.0 | 9.3.0:b2 | 9.3.0:b3 | 9.3.0:b4 | 9.3.0:rc1 | 9.3.0:rc2 | 9.3.0:rc3 | 9.3.0:rc4 | 9.3.1 | 9.3.1:b2 | 9.3.1:rc1 | 9.3.2 | 9.3.2:rc1 | 9.3.3 | 9.3.3:rc1 | 9.3.3:rc2 | 9.3.3:rc3 | 9.3.4 | 9.3.5 | 9.3.5:p2_w1 | 9.3.5:rc1 | 9.3.5:rc2 | 9.3.6 | 9.3.6:rc1 | 9.4 | 9.4:b1 | 9.4:r1 | 9.4:r2 | 9.4:r3 | 9.4:r4 | 9.4:r4-p1 | 9.4:r5 | 9.4:r5-b1 | 9.4:r5-p1 | 9.4:r5-rc1 | 9.4.0 | 9.4.0:a1 | 9.4.0:a2 | 9.4.0:a3 | 9.4.0:a4 | 9.4.0:a5 | 9.4.0:a6 | 9.4.0:b1 | 9.4.0:b2 | 9.4.0:b3 | 9.4.0:b4 | 9.4.0:rc1 | 9.4.0:rc2 | 9.4.1 | 9.4.2 | 9.4.2:p2_w1 | 9.4.2:rc1 | 9.4.2:rc2 | 9.4.3 | 9.4.3:b1 | 9.4.3:b2 | 9.4.3:b3 | 9.4.3:p1 | 9.4.3:p2 | 9.4.3:p3 | 9.4.3:p4 | 9.4.3:p5 | 9.4.3:rc1 | 9.5 | 9.5.0 | 9.5.0:a1 | 9.5.0:a2 | 9.5.0:a3 | 9.5.0:a4 | 9.5.0:a5 | 9.5.0:a6 | 9.5.0:a7 | 9.5.0:b1 | 9.5.0:b2 | 9.5.0:b3 | 9.5.0:p1 | 9.5.0:p2 | 9.5.0:p2_w1 | 9.5.0:p2_w2 | 9.5.0:rc1 | 9.5.1 | 9.5.1:b1 | 9.5.1:b2 | 9.5.1:b3 | 9.5.1:rc1 | 9.5.1:rc2 | 9.5.2 | 9.5.2:b1 | 9.5.2:p1 | 9.5.2:p2 | 9.5.2:p3 | 9.5.2:p4 | 9.5.2:rc1 | 9.5.3:b1 | 9.5.3:rc1 | 9.6 | 9.6:r1 | 9.6:r2 | 9.6:r3 | 9.6:r4 | 9.6:r4_p1 | 9.6:r5 | 9.6:r5_b1 | 9.6:r5_p1 | 9.6:r6 | 9.6:r6_b1 | 9.6:r6_rc1 | 9.6:r6_rc2 | 9.6:r7 | 9.6:r7_p1 | 9.6:r7_p2 | 9.6:r9 | 9.6:r9_p1 | 9.6.0 | 9.6.0:a1 | 9.6.0:b1 | 9.6.0:p1 | 9.6.0:rc1 | 9.6.0:rc2 | 9.6.1 | 9.6.1:b1 | 9.6.1:p1 | 9.6.1:p2 | 9.6.1:p3 | 9.6.1:rc1 | 9.6.2 | 9.6.2:b1 | 9.6.2:p1 | 9.6.2:p2 | 9.6.2:p3 | 9.6.2:rc1 | 9.6.3 | 9.6.3:b1 | 9.6.3:rc1 | 9.7.0 | 9.7.0:a1 | 9.7.0:a2 | 9.7.0:a3 | 9.7.0:b1 | 9.7.0:b2 | 9.7.0:b3 | 9.7.0:p1 | 9.7.0:p2 | 9.7.0:rc1 | 9.7.0:rc2 | 9.7.1 | 9.7.1:b1 | 9.7.1:p1 | 9.7.1:p2 | 9.7.1:rc1 | 9.7.2 | 9.7.2:p1 | 9.7.2:p2 | 9.7.2:p3 | 9.7.2:rc1 | 9.7.3 | 9.7.3:b1 | 9.8.0 | 9.8.0:a1 | 9.8.0:b1 | 9.8.0:p1

3 vendors · 15 products