Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-agrr-tcwf-afe7
SummaryA memory leak in parsing of HTTP headers which can be triggered remotely may allow a denial of service attack due to excessive memory consumption.
Aliases
0
alias CVE-2004-0493
Fixed_packages
0
url pkg:apache/httpd@2.0.50
purl pkg:apache/httpd@2.0.50
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1bv2-mkj8-ubaz
1
vulnerability VCID-1nh6-77uc-xbak
2
vulnerability VCID-3cea-3rkm-r7gs
3
vulnerability VCID-3wbg-bxvj-1kca
4
vulnerability VCID-4zzy-q5zp-jkgm
5
vulnerability VCID-56kt-8bg6-zbcj
6
vulnerability VCID-5yez-d5nj-q7eq
7
vulnerability VCID-6d43-sjqw-tbbp
8
vulnerability VCID-76s2-26cr-syd1
9
vulnerability VCID-7krj-8vat-3ydy
10
vulnerability VCID-95zk-suqh-j7e7
11
vulnerability VCID-9xwj-xak5-efb3
12
vulnerability VCID-bfvg-u6sz-6qc6
13
vulnerability VCID-d4rc-pnv5-6uc8
14
vulnerability VCID-d66x-55ub-vkfw
15
vulnerability VCID-dqkp-f1my-dbg9
16
vulnerability VCID-en6m-ye18-97hk
17
vulnerability VCID-f8n9-ampd-yyah
18
vulnerability VCID-fn5k-e2jr-6ube
19
vulnerability VCID-fq9j-uewn-q7h7
20
vulnerability VCID-g1jc-8vza-u3ad
21
vulnerability VCID-g2pp-aahn-mfcd
22
vulnerability VCID-j3mb-97k1-uuh9
23
vulnerability VCID-kcwg-hswv-2uf7
24
vulnerability VCID-kgpj-aexq-7kah
25
vulnerability VCID-kkfv-4jd1-bqdm
26
vulnerability VCID-m8uk-byje-dqey
27
vulnerability VCID-pdj3-4txb-vych
28
vulnerability VCID-prd8-51a5-pygj
29
vulnerability VCID-pufp-t6dh-xqhv
30
vulnerability VCID-qf2e-kgxk-pkhc
31
vulnerability VCID-qtav-hqnd-b7fa
32
vulnerability VCID-qufv-kta7-1feu
33
vulnerability VCID-rhhj-jhej-gfcj
34
vulnerability VCID-srxw-jjvr-p3d5
35
vulnerability VCID-ss79-kcpu-mqd5
36
vulnerability VCID-umuk-3n1q-3qet
37
vulnerability VCID-v2g6-h93b-euer
38
vulnerability VCID-vqs2-5x99-7qfd
39
vulnerability VCID-wycq-jwzz-q7hf
40
vulnerability VCID-y8nd-7h3r-7fh5
41
vulnerability VCID-ym93-sxb8-fkdm
42
vulnerability VCID-zkbr-1m2z-ufe7
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.0.50
1
url pkg:deb/debian/apache2@2.0.50-1?distro=trixie
purl pkg:deb/debian/apache2@2.0.50-1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.0.50-1%3Fdistro=trixie
2
url pkg:deb/debian/apache2@2.4.62-1~deb11u1?distro=trixie
purl pkg:deb/debian/apache2@2.4.62-1~deb11u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.62-1~deb11u1%3Fdistro=trixie
3
url pkg:deb/debian/apache2@2.4.66-1~deb12u1?distro=trixie
purl pkg:deb/debian/apache2@2.4.66-1~deb12u1?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb12u1%3Fdistro=trixie
4
url pkg:deb/debian/apache2@2.4.66-1~deb13u2?distro=trixie
purl pkg:deb/debian/apache2@2.4.66-1~deb13u2?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb13u2%3Fdistro=trixie
5
url pkg:deb/debian/apache2@2.4.66-8?distro=trixie
purl pkg:deb/debian/apache2@2.4.66-8?distro=trixie
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-8%3Fdistro=trixie
Affected_packages
0
url pkg:apache/httpd@2.0.49
purl pkg:apache/httpd@2.0.49
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1bv2-mkj8-ubaz
1
vulnerability VCID-1nh6-77uc-xbak
2
vulnerability VCID-3cea-3rkm-r7gs
3
vulnerability VCID-3wbg-bxvj-1kca
4
vulnerability VCID-4zzy-q5zp-jkgm
5
vulnerability VCID-56kt-8bg6-zbcj
6
vulnerability VCID-5yez-d5nj-q7eq
7
vulnerability VCID-6d43-sjqw-tbbp
8
vulnerability VCID-76s2-26cr-syd1
9
vulnerability VCID-7krj-8vat-3ydy
10
vulnerability VCID-95zk-suqh-j7e7
11
vulnerability VCID-agrr-tcwf-afe7
12
vulnerability VCID-bfvg-u6sz-6qc6
13
vulnerability VCID-d4rc-pnv5-6uc8
14
vulnerability VCID-d66x-55ub-vkfw
15
vulnerability VCID-dqkp-f1my-dbg9
16
vulnerability VCID-en6m-ye18-97hk
17
vulnerability VCID-f8n9-ampd-yyah
18
vulnerability VCID-fn5k-e2jr-6ube
19
vulnerability VCID-fq9j-uewn-q7h7
20
vulnerability VCID-g1jc-8vza-u3ad
21
vulnerability VCID-g2pp-aahn-mfcd
22
vulnerability VCID-j3mb-97k1-uuh9
23
vulnerability VCID-kcwg-hswv-2uf7
24
vulnerability VCID-kgpj-aexq-7kah
25
vulnerability VCID-kkfv-4jd1-bqdm
26
vulnerability VCID-m8uk-byje-dqey
27
vulnerability VCID-pdj3-4txb-vych
28
vulnerability VCID-prd8-51a5-pygj
29
vulnerability VCID-pufp-t6dh-xqhv
30
vulnerability VCID-qf2e-kgxk-pkhc
31
vulnerability VCID-qtav-hqnd-b7fa
32
vulnerability VCID-qufv-kta7-1feu
33
vulnerability VCID-rhhj-jhej-gfcj
34
vulnerability VCID-srxw-jjvr-p3d5
35
vulnerability VCID-ss79-kcpu-mqd5
36
vulnerability VCID-umuk-3n1q-3qet
37
vulnerability VCID-v2g6-h93b-euer
38
vulnerability VCID-vqs2-5x99-7qfd
39
vulnerability VCID-wycq-jwzz-q7hf
40
vulnerability VCID-y56e-kuj4-97f6
41
vulnerability VCID-y8nd-7h3r-7fh5
42
vulnerability VCID-ym93-sxb8-fkdm
43
vulnerability VCID-zkbr-1m2z-ufe7
resource_url http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.0.49
1
url pkg:rpm/redhat/httpd@2.0.46-32.ent?arch=3
purl pkg:rpm/redhat/httpd@2.0.46-32.ent?arch=3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-agrr-tcwf-afe7
1
vulnerability VCID-y56e-kuj4-97f6
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/httpd@2.0.46-32.ent%3Farch=3
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0493.json
reference_id
reference_type
scores
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2004-0493.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2004-0493
reference_id
reference_type
scores
0
value 0.90462
scoring_system epss
scoring_elements 0.99607
published_at 2026-04-07T12:55:00Z
1
value 0.90462
scoring_system epss
scoring_elements 0.99605
published_at 2026-04-02T12:55:00Z
2
value 0.90462
scoring_system epss
scoring_elements 0.99606
published_at 2026-04-04T12:55:00Z
3
value 0.90462
scoring_system epss
scoring_elements 0.9961
published_at 2026-04-16T12:55:00Z
4
value 0.90462
scoring_system epss
scoring_elements 0.99608
published_at 2026-04-13T12:55:00Z
5
value 0.90462
scoring_system epss
scoring_elements 0.99609
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2004-0493
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0493
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0493
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1617211
reference_id 1617211
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1617211
4
reference_url https://httpd.apache.org/security/json/CVE-2004-0493.json
reference_id CVE-2004-0493
reference_type
scores
0
value important
scoring_system apache_httpd
scoring_elements
url https://httpd.apache.org/security/json/CVE-2004-0493.json
5
reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/371.c
reference_id OSVDB-7269;CVE-2004-0493
reference_type exploit
scores
url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/371.c
6
reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/360.pl
reference_id OSVDB-7269;CVE-2004-0493
reference_type exploit
scores
url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/360.pl
7
reference_url https://access.redhat.com/errata/RHSA-2004:342
reference_id RHSA-2004:342
reference_type
scores
url https://access.redhat.com/errata/RHSA-2004:342
Weaknesses
Exploits
0
date_added 2004-07-21
description Apache - Arbitrary Long HTTP Headers (Denial of Service)
required_action null
due_date null
notes null
known_ransomware_campaign_use true
source_date_published 2004-07-22
exploit_type dos
platform multiple
source_date_updated 2016-03-28
data_source Exploit-DB
source_url
Severity_range_score7.0 - 8.9
Exploitability2.0
Weighted_severity6.2
Risk_score10.0
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-agrr-tcwf-afe7