CVE-2018-16657

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2018-16657
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-16657.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-16657
Related
Published
2018-09-07T14:29:03Z
Modified
2024-10-12T03:15:57.478621Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with an invalid Via header causes a segmentation fault and crashes Kamailio. The reason is missing input validation in the crcittstringarray core function for calculating a CRC hash for To tags. (An additional error is present in the checkviaaddress core function: this function also misses input validation.) This could result in denial of service and potentially the execution of arbitrary code.

References

Affected packages

Debian:11 / kamailio

Package

Name
kamailio
Purl
pkg:deb/debian/kamailio?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.1.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / kamailio

Package

Name
kamailio
Purl
pkg:deb/debian/kamailio?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.1.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / kamailio

Package

Name
kamailio
Purl
pkg:deb/debian/kamailio?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.1.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/kamailio/kamailio

Affected ranges

Type
GIT
Repo
https://github.com/kamailio/kamailio
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
743c2d71beda536be3dd3b07b0f9b1d4b7e42743

Affected versions

3.*

3.0_pre1

5.*

5.0.0
5.0.1
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6

Other

after_0_9_4_pkg_merge
after_makefile_merges
after_testing_0_8_12_r0_merge
after_testing_0_8_12_r1_merge
after_xl
before_db_api_changes
before_dest_info_changes_2
before_kill_repl_add_rm
before_lumps_split
before_malloc_changes
before_new_timers
before_pa
before_replication_patch
before_socket_info_lists
before_str2ip_changes
before_tcp_port_aliases
before_testing_0_8_12_r0_merge
before_testing_0_8_12_r1_merge
before_tm_timers
before_xl
bflmpsvz
bigbang
bogdan_final_version
budvar
fixstats
gpled
ipv4_working
ipv6
last_merge_to_janakj
listen_ifs
mem-fixes
myself_port_lo
new_cfg_compiles
new_hash
new_timers
old_mod_iface
orig
ported_ser_cvs_modules
post-zt
pre-bigbang
pre-zt
pre22
pre6-tcp4
pre6-tcp5-tm
pre_fixstats
pregpl
pure_ser_cvs_modules
rel_0_8_11_root
rel_0_9_0_root
ser_0-8-6-4
ser_081-plugins
ser_082
ser_0839_errors
ser_0_7
ser_0_8_10
ser_0_8_10_pre2
ser_0_8_10_pre3
ser_0_8_10_pre4
ser_0_8_10_pre5
ser_0_8_3_1
ser_0_8_3_2
ser_0_8_6-5-stable
ser_0_8_6-6-beer-release
ser_0_8_7-0-unstable
ser_0_8_8-final-cd-release
ser_0_8_9
ser_0_8_9-release
sip_083
sip_pre-plugin
sr_before_modules_merge
sr_simpleconfig
srv
tcp2
testing_0_8_12_root
tmp_pcl_tag_17368Js8
v03
v0_2
v0_8_11_pre9
v0_8_11dev34
v0_8_11pre29
v0_8_11pre29-prerelease
v0_8_11pre29-prerelease-cd
v0_8_11pre8
v0_8_12_t02_merged_w_v0_8_11pre35
v0_8_12dev-t03
v0_8_12dev_t05
v0_8_12dev_t13
v0_8_13dev-t16
v0_8_8
voicemail_0_1_0
wo_sp

sr_3.*

sr_3.1_freeze