CVE-2009-1252
NoneCVSS
—
EPSS
21.3%
Published
May 19, 2009
CISA due date
—
The record
Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSL and autokey are enabled, allows remote attackers to execute arbitrary code via a crafted packet containing an extension field.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Debian:10 | ntp | 0 | 1:4.2.4p6+dfsg-2 |
| Debian:11 | ntp | 0 | 1:4.2.4p6+dfsg-2 |
| Debian:4.0 | ntp | 0 | 1:4.2.2.p4+dfsg-2etch3 |
| Debian:5.0 | ntp | 0 | 1:4.2.4p4+dfsg-8lenny2 |
| Red Hat:enterprise_linux:4::as | ntp | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:4::as | ntp-debuginfo | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:4::desktop | ntp | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:4::desktop | ntp-debuginfo | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:4::es | ntp | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:4::es | ntp-debuginfo | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:4::ws | ntp | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:4::ws | ntp-debuginfo | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:enterprise_linux:5::client | ntp | 0 | 0:4.2.2p1-9.el5_3.2 |
| Red Hat:enterprise_linux:5::client | ntp-debuginfo | 0 | 0:4.2.2p1-9.el5_3.2 |
| Red Hat:enterprise_linux:5::server | ntp | 0 | 0:4.2.2p1-9.el5_3.2 |
| Red Hat:enterprise_linux:5::server | ntp-debuginfo | 0 | 0:4.2.2p1-9.el5_3.2 |
| Red Hat:rhel_eus:4.7::as | ntp | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:rhel_eus:4.7::as | ntp-debuginfo | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:rhel_eus:4.7::es | ntp | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| Red Hat:rhel_eus:4.7::es | ntp-debuginfo | 0 | 0:4.2.0.a.20040617-8.el4_7.2 |
| openSUSE:Tumbleweed | ntp | 0 | 4.2.8p9-1.1 |
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