CVE-2014-8767
published 2014-11-20CVE-2014-8767: Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash)…
PriorityP423medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
5.47%
91.8th percentile
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | os_x_yosemite_v10.10.5_and_security_update_2015-006 | — | — |
| debian | tcpdump | < tcpdump 4.6.2-2 (bookworm) | tcpdump 4.6.2-2 (bookworm) |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| redhat | tcpdump | — | — |
| tcpdump | tcpdump | >= 0 < 4.6.2-2 | 4.6.2-2 |
| tcpdump | tcpdump | >= 0 < 4.6.2-2 | 4.6.2-2 |
| tcpdump | tcpdump | >= 0 < 4.6.2-2 | 4.6.2-2 |
| tcpdump | tcpdump | >= 0 < 4.6.2-2 | 4.6.2-2 |
| tcpdump | tcpdump | >= 0 < 4.5.1-2ubuntu1.1 | 4.5.1-2ubuntu1.1 |
CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_debian5.0MEDIUM
vendor_redhat5.0MEDIUM
vendor_ubuntu5.0MEDIUM
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GHSA
GHSA-wcfm-6f8f-6jv8: Integer underflow in the olsr_print function in tcpdump 3
ghsa_unreviewed·2022-05-14
CVE-2014-8767 [MEDIUM] GHSA-wcfm-6f8f-6jv8: Integer underflow in the olsr_print function in tcpdump 3
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
OSV
tcpdump vulnerabilities
osv·2014-12-04·CVSS 5.0
CVE-2014-8767 [MEDIUM] tcpdump vulnerabilities
tcpdump vulnerabilities
Steffen Bauch discovered that tcpdump incorrectly handled printing OSLR
packets. A remote attacker could use this issue to cause tcpdump to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2014-8767)
Steffen Bauch discovered that tcpdump incorrectly handled printing GeoNet
packets. A remote attacker could use this issue to cause tcpdump to crash,
resulting in a denial of service, or possibly execute arbitrary code. This
issue only applied to Ubuntu 14.04 LTS and Ubuntu 14.10. (CVE-2014-8768)
Steffen Bauch discovered that tcpdump incorrectly handled printing AODV
packets. A remote attacker could use this issue to cause tcpdump to crash,
resulting in a denial of service, reveal sensitive information, or possibly
execute arbitrary co
OSV
CVE-2014-8767: Integer underflow in the olsr_print function in tcpdump 3
osv·2014-11-20·CVSS 5.0
CVE-2014-8767 [MEDIUM] CVE-2014-8767: Integer underflow in the olsr_print function in tcpdump 3
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
Ubuntu
tcpdump vulnerabilities
vendor_ubuntu·2014-12-04·CVSS 5.0
CVE-2014-8767 [MEDIUM] tcpdump vulnerabilities
Title: tcpdump vulnerabilities
Summary: Several security issues were fixed in tcpdump.
Steffen Bauch discovered that tcpdump incorrectly handled printing OSLR
packets. A remote attacker could use this issue to cause tcpdump to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2014-8767)
Steffen Bauch discovered that tcpdump incorrectly handled printing GeoNet
packets. A remote attacker could use this issue to cause tcpdump to crash,
resulting in a denial of service, or possibly execute arbitrary code. This
issue only applied to Ubuntu 14.04 LTS and Ubuntu 14.10. (CVE-2014-8768)
Steffen Bauch discovered that tcpdump incorrectly handled printing AODV
packets. A remote attacker could use this issue to cause tcpdump to crash,
resulting in a denial of service
Red Hat
tcpdump: denial of service in verbose mode using malformed OLSR payload
vendor_redhat·2014-11-13·CVSS 5.0
CVE-2014-8767 [MEDIUM] CWE-787 tcpdump: denial of service in verbose mode using malformed OLSR payload
tcpdump: denial of service in verbose mode using malformed OLSR payload
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
Package: tcpdump (Red Hat Enterprise Linux 5) - Will not fix
Package: tcpdump (Red Hat Enterprise Linux 6) - Will not fix
Package: tcpdump (Red Hat Enterprise Linux 7) - Will not fix
Debian
CVE-2014-8767: tcpdump - Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, whe...
vendor_debian·2014·CVSS 5.0
CVE-2014-8767 [MEDIUM] CVE-2014-8767: tcpdump - Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, whe...
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
Scope: local
bookworm: resolved (fixed in 4.6.2-2)
bullseye: resolved (fixed in 4.6.2-2)
forky: resolved (fixed in 4.6.2-2)
sid: resolved (fixed in 4.6.2-2)
trixie: resolved (fixed in 4.6.2-2)
Apple
CVE-2014-8767: OS X Yosemite v10.10.5 and Security Update 2015-006
vendor_apple·CVSS 5.0
CVE-2014-8767 [MEDIUM] CVE-2014-8767: OS X Yosemite v10.10.5 and Security Update 2015-006
Apple Security Update: About the security content of OS X Yosemite v10.10.5 and Security Update 2015-006
Product: OS X Yosemite v10.10.5 and Security Update 2015-006
CVE: CVE-2014-8767
Component: CVE-2014-8767
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2014-8767 tcpdump: denial of service in verbose mode using malformed OLSR payload
bugzilla·2014-11-18·CVSS 5.0
CVE-2014-8767 [MEDIUM] CVE-2014-8767 tcpdump: denial of service in verbose mode using malformed OLSR payload
CVE-2014-8767 tcpdump: denial of service in verbose mode using malformed OLSR payload
Tcpdump program crash was reported [1] when processing a malformed OLSR payload.
Tcpdump should be run with verbose output flag set to trigger this issue.
To reproduce start tcpdump on a network interface
sudo tcpdump -i lo -s 0 -n -v
(running the program with sudo might hide the segfault message on certain environments, see dmesg for details)
and use the following python program to generate a frame on the network (might also need sudo):
#!/usr/bin/env python
from socket import socket, AF_PACKET, SOCK_RAW
s = socket(AF_PACKET, SOCK_RAW)
s.bind(("lo", 0))
olsr_frame = "\x00\x1b\xc6\x51\x35\x97\x00\x24\x8c\x7a\xff\x6f\x08\x00\x45\x15\x00\x3d\xf3\x7f\x40\x00\x4d\x11\x30\xc6\x0a\x01\x01\x68\x0a\x02\x02\x
Bugzilla
CVE-2014-8767 tcpdump: denial of service in verbose mode using malformed OLSR payload [fedora-all]
bugzilla·2014-11-18·CVSS 5.0
CVE-2014-8767 [MEDIUM] CVE-2014-8767 tcpdump: denial of service in verbose mode using malformed OLSR payload [fedora-all]
CVE-2014-8767 tcpdump: denial of service in verbose mode using malformed OLSR payload [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple s
http://advisories.mageia.org/MGASA-2014-0503.htmlhttp://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttp://lists.opensuse.org/opensuse-updates/2015-02/msg00062.htmlhttp://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.htmlhttp://seclists.org/fulldisclosure/2014/Nov/47http://www.debian.org/security/2014/dsa-3086http://www.mandriva.com/security/advisories?name=MDVSA-2014:240http://www.mandriva.com/security/advisories?name=MDVSA-2015:125http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlhttp://www.securityfocus.com/archive/1/534011/100/0/threadedhttp://www.securityfocus.com/bid/71150http://www.ubuntu.com/usn/USN-2433-1https://exchange.xforce.ibmcloud.com/vulnerabilities/98765https://support.apple.com/kb/HT205031http://advisories.mageia.org/MGASA-2014-0503.htmlhttp://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttp://lists.opensuse.org/opensuse-updates/2015-02/msg00062.htmlhttp://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.htmlhttp://seclists.org/fulldisclosure/2014/Nov/47http://www.debian.org/security/2014/dsa-3086http://www.mandriva.com/security/advisories?name=MDVSA-2014:240http://www.mandriva.com/security/advisories?name=MDVSA-2015:125http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlhttp://www.securityfocus.com/archive/1/534011/100/0/threadedhttp://www.securityfocus.com/bid/71150http://www.ubuntu.com/usn/USN-2433-1https://exchange.xforce.ibmcloud.com/vulnerabilities/98765https://support.apple.com/kb/HT205031
2014-11-20
Published