CVE-2011-0285
NoneCVSS
—
EPSS
20.8%
Published
Apr 15, 2011
CISA due date
—
The record
The process_chpw_request function in schpw.c in the password-changing functionality in kadmind in MIT Kerberos 5 (aka krb5) 1.7 through 1.9 frees an invalid pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted request that triggers an error condition.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Debian:11 | krb5 | 0 | 1.9.1+dfsg-1 |
| Debian:12 | krb5 | 0 | 1.9.1+dfsg-1 |
| Debian:13 | krb5 | 0 | 1.9.1+dfsg-1 |
| Red Hat:enterprise_linux:6::client | krb5 | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::client | krb5-debuginfo | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::client | krb5-devel | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::client | krb5-libs | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::client | krb5-pkinit-openssl | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::client | krb5-server | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::client | krb5-server-ldap | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::client | krb5-workstation | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5 | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5-debuginfo | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5-devel | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5-libs | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5-pkinit-openssl | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5-server | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5-server-ldap | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::computenode | krb5-workstation | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5 | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5-debuginfo | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5-devel | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5-libs | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5-pkinit-openssl | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5-server | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5-server-ldap | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::server | krb5-workstation | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5 | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5-debuginfo | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5-devel | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5-libs | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5-pkinit-openssl | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5-server | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5-server-ldap | 0 | 0:1.8.2-3.el6_0.7 |
| Red Hat:enterprise_linux:6::workstation | krb5-workstation | 0 | 0:1.8.2-3.el6_0.7 |
| openSUSE:Tumbleweed | krb5 | 0 | 1.15-1.1 |
Related vulnerabilities
- CVE-2024-37371 In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads… Also affects krb5
- CVE-2024-37370 In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra… Also affects krb5
- CVE-2024-26461 Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in… Also affects krb5
- CVE-2024-26458 Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c. Also affects krb5
- CVE-2020-28196 MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded… Also affects krb5
- CVE-2016-3119 The process_db_args function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the… Also affects krb5
- CVE-2014-5351 The kadm5_randkey_principal_3 function in lib/kadm5/srv/svr_principal.c in kadmind in MIT… Also affects krb5
- CVE-2002-2443 schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does… Also affects krb5